Fatal errors

- Makes errors fatal, so that a phase is only reached when all previous phases were error-free
- Parsing still recovers and can produce multiple errors
- Evaluation fails fast and can thus produce only a single error (except for parse errors due to an import)
- The single error that could occur during execution is removed for now
- Removes Value::Error variant

1 files changed, 0 insertions, 0 deletions

diff --git a/tests/ref/code/let.png b/tests/ref/code/let.png
index e9c00064..9805b8ee 100644
--- a/tests/ref/code/let.png
+++ b/tests/ref/code/let.png